Cambridge Investment Research Advisors, Inc.
Position in AMTM — Amentum Holdings, Inc.
CIK 1419186
FAIRFIELD, IA
Position in AMTM
as of Jun 30, 2026
· filed Jul 30, 2026
Position Value
$340,744
-$160,748 QoQ
Shares Held
16,485
-14.3% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#228
of 458 holders
Holding Since
Sep 2024
8 quarters on record
Common Shares in AMTM Over Time
Shares Held
Position Value (USD)
Position in Specialty Business Services
Industrials · as of Jun 30, 2026Cambridge Investment Research Advisors, Inc. holds $13,619,609 across 9 Specialty Business Services names. AMTM ranks #7 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CTAS |
Cintas Corp
|
33,430 | $5,685,774 | |
| 2 | GPN |
Global Payments Inc
|
52,473 | $3,807,440 | |
| 3 | TRI |
Thomson Reuters Corp /Can/
|
16,706 | $1,364,379 | |
| 4 | CPRT |
Copart Inc
|
26,230 | $739,423 | |
| 5 | ULS |
UL Solutions Inc.
|
6,235 | $635,097 | |
| 6 | RBA |
Rb Global Inc.
|
4,629 | $539,047 | |
| 7 | AMTM |
Amentum Holdings, Inc.
This page
|
16,485 | $340,744 | |
| 8 | RELX |
Relx PLC
|
9,659 | $305,900 |
All Filings in AMTM
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $340,744 | 16,485 | Shares | Sole | 2026-07-30 | |
| 2026-03-31 | $501,492 | 19,229 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $501,874 | 17,306 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $423,004 | 17,662 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $429,206 | 18,179 | Shares | Sole | 2025-07-31 | |
| 2025-03-31 | $276,403 | 15,187 | Shares | Sole | 2025-04-22 | |
| 2024-12-31 | $360,370 | 17,136 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $636,453 | 19,735 | Shares | Sole | 2024-10-28 | |
| No filing history on record for this holder in this stock. | ||||||